Many people feel bad when they choose 3M double-sided tape. In fact, there are different types of 3M double-sided tape. Today, it is necessary to introduce the types and application scope of 3M double-sided tape.
3M double-sided tape can be divided into many kinds according to the material classification, so the application scope and methods of different materials of tape will be different. The following are the respective application methods of foam based double-sided tape, pet based double-sided tape, non-woven fabric based double-sided tape and hot melt tape
1. Double sided adhesive of foam base material is suitable for the bonding of air conditioner, office furniture and communication products. It can replace screw fixation design to make products more beautiful. It has the characteristics of softness, good adhesiveness, good initial viscosity and holding viscosity, good solvent resistance and UV resistance, with a general thickness of about 0.4-1.0 mm, short-term temperature resistance of 130-150 ℃ and long-term temperature resistance of 80-93 ℃.
2. PET based double-sided adhesive has good temperature resistance and strong shear resistance. Generally, the long-term temperature resistance can reach 100-125 ℃ and the short-term temperature resistance can reach 150-200 ℃. The thickness is generally 0.048-0.2mm, which is suitable for the bonding of Ming boards, LCDs, decorations and decorative parts.
3. No base material double-sided adhesive has excellent adhesion effect, can prevent falling off, and has excellent waterproof performance, good processing performance, good temperature resistance, short-term temperature resistance can reach 204-230 ℃, generally long-term temperature resistance can reach 120-145 ℃, the thickness is generally about 0.05-0.13mm, suitable for the bonding of Ming board, panel, decorative parts.
4. The adhesive and processability of non-woven double-sided adhesive is good. Generally, the long-term temperature resistance can reach 70-80 ℃, and the short-term temperature resistance can reach 100-120 ℃. The thickness is generally about 0.08-0.15mm. It is suitable for Ming board, plastic lamination, automobile, mobile phone, electrical appliances, sponge, rubber, label, paper products, toys and other industries, assembly of home appliances and electronic instrument parts, and display lens. 3M company's products are numerous and widely used in different fields and industries. It is a well-known product in the world.